Radicals & Porsche GT3, Rnd 4 Sydney Motorsport Park – July 9, 2017

The Shannons Nationals heads north of the Australian border to New South Wales for the first time this season, as part as the fourth round on the 2017 schedule.
Racing at Sydney Motorsport Park for the first time this season, this round will feature a few firsts—with the introduction of a new race format and a fresh-faced category. On this weeks show we feature Radical Cup Australia and Porsche GT3 Cup Challenge.